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///////////////////////////////////////////////////////////////////////////////
// Name: wx/private/fdiomanager.h
// Purpose: declaration of wxFDIOManager
// Author: Vadim Zeitlin
// Created: 2009-08-17
// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PRIVATE_FDIOMANAGER_H_
#define _WX_PRIVATE_FDIOMANAGER_H_
#include "wx/private/fdiohandler.h"
// ----------------------------------------------------------------------------
// wxFDIOManager: register or unregister wxFDIOHandlers
// ----------------------------------------------------------------------------
// currently only used in wxGTK and wxMotif, see wx/unix/apptrait.h
class wxFDIOManager
{
public:
// identifies either input or output direction
//
// NB: the values of this enum shouldn't change
enum Direction
{
INPUT,
OUTPUT
};
// start or stop monitoring the events on the given file descriptor
virtual int AddInput(wxFDIOHandler *handler, int fd, Direction d) = 0;
virtual void RemoveInput(wxFDIOHandler *handler, int fd, Direction d) = 0;
// empty but virtual dtor for the base class
virtual ~wxFDIOManager() { }
};
#endif // _WX_PRIVATE_FDIOMANAGER_H_
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